| Lat / long: | 41.39389, -73.62095 |
| Tertiary: | Iron |
| Operation type: | Underground |
| Development status: | Past Producer |
| First production started: | 1810 |
| MRDS | W000107 |
| MAS | 360790027 |
| DEP | 10126710 |
| Reference | {Deposit:: NY STATE MUSEUM BULLETINS NOS.249-250, 1921, PP 117, 118.}{Deposit:: WAR MINERAL REPORT FILE, BREWSTER BELT AND CROTON MINES, PBG} |
| Reporter | Eastern Field Operations Center (EFOC) |